Statement of Changes in Beneficial Ownership (4)

FORM 4

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

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3235-0287

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Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

1. Name and Address of Reporting Person * Bergman Artur	2. Issuer Name and Ticker or Trading Symbol Fastly, Inc. [ FSLY ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director                    __X__ 10% Owner __X__ Officer (give title below)    _____ Other (specify below) Chief Architect, Exec. Chair
(Last)          (First)          (Middle) C/O FASTLY, INC., 475 BRANNAN STREET, SUITE 300	3. Date of Earliest Transaction (MM/DD/YYYY) 5/5/2020
(Street) SAN FRANCISCO, CA 94107 (City)        (State)        (Zip)	4. If Amendment, Date Original Filed (MM/DD/YYYY)	6. Individual or Joint/Group Filing (Check Applicable Line) _X _ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security (Instr. 3)	2. Trans. Date	2A. Deemed Execution Date, if any	3. Trans. Code (Instr. 8)		4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Class A Common Stock	5/5/2020		C(1)		6600	A	$0 (1)	485942	D
Class A Common Stock	5/5/2020		S(2)		6600	D	$22.50	479342	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Trans. Date	3A. Deemed Execution Date, if any	4. Trans. Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Class B Common Stock	(3)	5/5/2020		C (1)			6600	(3)	(3)	Class A Common Stock	6600.0	$0	8161589	D
Class B Common Stock	(3)							(3)	(3)	Class A Common Stock	1700000.0		1700000	I	See Footnote (4)
Class B Common Stock	(3)							(3)	(3)	Class A Common Stock	800000.0		800000	I	See Footnote (5)

Explanation of Responses:
(1)	Each share of Class B Common Stock converted into Class A Common Stock upon the election of the reporting person.
(2)	The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.
(3)	Each share of Class B Common Stock will convert automatically into Class A Common Stock upon (a) nine months following the death of the reporting person, or (b) any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. All outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation.
(4)	The shares are held by The Artur Bergman 2019 Annuity Trust One, of which the reporting person is trustee.
(5)	The shares are held by The Artur Bergman 2019 Annuity Trust Two, of which the reporting person is trustee.

Reporting Owners
Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Bergman Artur C/O FASTLY, INC. 475 BRANNAN STREET, SUITE 300 SAN FRANCISCO, CA 94107	X	X	Chief Architect, Exec. Chair

Signatures
/s/ Seth Gottlieb, Attorney-in-Fact		5/7/2020
**Signature of Reporting Person		Date